54056065

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 76716072

約数和(自身を除く): 22660007

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 3617, 14945, 18085, 25319, 126595, 177233, 220637, 886165, 1103185, 1544459, 7722295, 10811213, 54056065]

約数ペア:

[(1, 54056065), (5, 10811213), (7, 7722295), (35, 1544459), (49, 1103185), (61, 886165), (245, 220637), (305, 177233), (427, 126595), (2135, 25319), (2989, 18085), (3617, 14945)]